This news comes as a disappointment to fans eagerly anticipating a potential showdown between Williamson and Grizzlies star Ja Morant. Williamson has only played in 10 games this season due to various injuries, including a recent hamstring injury that sidelined him for 27 games.
While Williamson has shown flashes of brilliance upon his return, the Pelicans have been cautious with his minutes and have held him out of back-to-back games.
With Williamson sidelined, the Grizzlies will have a slightly easier path to victory at home.